Want to get to the latest on the stand for a second day. Revealing intimate details about her relationship with the victim. Abc's ryan owens is in phoenix, now, with the very latest. Ryan, good morning. Reporter: Good morning to you, amy. Jodi arias likes to talk. We knew that because after she was arrested, she talked to police. She talked to reporters. And she lied to them all. Now, she's talking to a new audience. A jury that could sentence her to death. Did you ever meet an individual by the name of travis alexander? Yes. Reporter: On day two of her testimony, jodi arias finally told the jury about the moment she met the man she would later kill. She testified, travis alexander introduced himself at a las vegas convention. And they hit it off almost immediately. He was staring at my lips like he wanted to kiss me. But he didn't. Reporter: It got more explicit from there. Arias, walking the jury through their first intimate encounter. It felt apprehensive. But I was going with it. Reporter: Arias testified she never objected to any of alexander's advances. His sister sat stonefaced, as arias described their brother as the aggressor. She tried to convince the jury he repeatedly stabbed and shot her ex-boyfriend in self-defense. Did you kill travis alexander ON JUNE 4th, 2008? Yes, I did. Why? The simple answer is that he attacked me. And I defended myself. Reporter: Her testimony started with a bang monday. But she's been on the stand for more than five rambling hours Literally holding court. She's relived old relationships. I'm kind of like -- one guy at a time kind of person. Reporter: Recounted irrelevant details. Because he was from southern california. And liked the chargers in that area. Reporter: Even laughed while on trial for murder. It's entertainment training. You know what I mean? It's entertaining training, i guess you would say. Reporter: All the while, the prosecutor is just sitting there, taking notes. He looks like he's ready to pounce. Once he gets his chance on cross-examination. But he may have to wait a while, george. As we said, jodi arias likes to talk. We can see that. Ryan, thanks. We're going to turn to the

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